| Campeonato Gaúcho 2021 - Appearances as Referee |  |
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 |
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| 09/03/2021 | S.E.R. Caxias - RS | - | Aimoré - RS | 3:2 | 3 | - | - |
| 21/03/2021 | Pelotas - RS | - | São Luiz - RS | 1:1 | 7 | - | - |
| 25/04/2021 | São Luiz - RS | - | Aimoré - RS | 0:0 | 6 | - | - |
| Campeonato Gaúcho 2021 - Appearances as Referee | |
|
|
||||
| 09/03/2021 | S.E.R. Caxias - RS | - | Aimoré - RS | 3:2 | 3 | - | - |
| 21/03/2021 | Pelotas - RS | - | São Luiz - RS | 1:1 | 7 | - | - |
| 25/04/2021 | São Luiz - RS | - | Aimoré - RS | 0:0 | 6 | - | - |
| Complete name: | Rafael Rodrigo Klein |
| Born: | 28/03/1990 |
| Place of birth: |
Brazil |
| Residence: | Teutonia / RS |
| Nationality: |
Brazil |
| Profession: | Professor |